UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0R39GMmnV/Z/pE1f+/5SsCp819uaJzCxhSSDmezYRQ=' 
WHERE 
  key_id = '282f52d8f2cefc43ab4b1a2608fd96965b5e1fcf830590d68fc66862a7e59bae' 
  AND (
    token = 'A0R39GMmnV/Z/pE1f+/5SsCp819uaJzCxhSSDmezYRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )